Sergey Efremov

Data & Analytics Sales Specialist @Lseg Data & Analytics

London, GB
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

May 2019 — Present

Data & Analytics Sales Specialist @Lseg Data & Analytics

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London, GB

sell 20+ financial data feeds, including ESG and news sentiment data, in Switzerland-advise clients on the optimal enterprise data architecture (on prem, cloud, managed services)-act as a subject matter expert for quantitative portfolio analytics

EDUCATION

N/A

Samara State University

Master's degree

N/A

Heriot-Watt University

Master of Business Administration (MBA)

ABOUT SERGEY EFREMOV

Senior fintech professional with 10+ years of experience selling financial data & analytics to the institutional clients in EMEA. Technically astute with clear commercial focus. Track record of beating ambitious revenue targets and strategically managing sales territories. Winner of the LSEG \"Best of Sales\" award in 2025. MBA degree, CFA charterholder. Professional education in ESG and AI. Product management and academic teaching experience. Mentor of junior colleagues.Performance Attribution, GIPS, Index, VaR, Stress Testing, Factor Investing, Credit Risk, Liquidity Risk, Regulatory Reporting, Pricing Engines, Managed Data, Cloud, ESG, Python, SQL, Machine Learning, AI

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Sergey Efremov — Data & Analytics Sales Specialist at Lseg Data & Analytics in London, GB | Unifers